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- Phase velocity distribution 相速度分布
- Group and Phase Velocity - Java applet. 有可随使用者调整的群速度与频率。
- The method solves blade contour from a given surface velocity distribution. 此方法利用叶片给定表面速度分布求解叶片形线。
- The remaining factor in(7, 8.3)is the carrier wave and its phase velocity is c. （7; 8.;3）中剩下来的一个因子就是载波，其相速度是c。
- The model is then meshed, and the velocity distribution of the outflow field obtained using CFD. 用CFD流体计算软件进行三维气动分析，得出可调导风装置出口的速度分布。
- Each small peak in the carrier would travel to the right with the usual phase velocity. 载波中的每个小峰都以通常的同相速度向右方运动。
- The numeral calculation results agree with the given velocity distribution, and the rate of convergence is quick. 数学计算结果与设定振速分布一致，同时收敛速度也很快。
- Equation(4) permits a simple deduction of the relation between the phase velocity and the period. 用方程（4）可简单推导相速度和周期的关系。
- The airfoil shape is then adjusted until the desired velocity distribution is obtained. 然后是调整翼型的形状;直到取得预期的速度分布.
- Charron Y J.Estimation of Velocity Distribution of Fragment Warheads Using a Modified Gurney Method[R].AD A074759,1979. 谭多望温殿英等.;球形破片长距离飞行时速度衰减规律研究[J]
- With the aqueous phase velocity increasing, the mass transfer flux increased, but the recovery extraction decreased. 由回收率的大小可以看出，电泳萃取分离技术是一种很好的处理染料水的方法。
- Three kinds of fan blade aerofoil have been designed according to the velocity distribution optimization criterion. 并依据探索出的速度分布优化准则,设计出了三种风机叶片的翼型。
- The phase velocity basically tells you how fast a pure sine wave (with a single frequency) moves. 相速度可以告诉我们一个纯正弦波的传播速度。
- In fact, at a minimum only 8 parameters are needed to define the entire velocity distribution (see screen grab below). 事实上;至少8只需要确定参数全部速度分布(见屏幕下面抓斗).
- This study applied the Split-Spectrum Processing (SSP) technique to measure the ultrasound phase velocity and BUA. 摘要:本计画主要研究利用所发展之SSP技术来量测超音波经过骨头之波衰减与速度散度之情形。
- The Web version of the code allows for the prescription of the inviscid velocity distribution about the airfoil. 网上版的代码允许处方粘速度分布的翼型.
- Thus, conformal mapping is merely used as a bridge to allow the designer to specify the velocity distribution. 因此;形映射只是作为桥梁;让设计师指明速度分布.
- A dispersion equation of the tunneladder TWT was derived,and the small signal gain and the working phase velocity were computed. 计算结果表明:沟道梯型结构行波管每周期的增益高,带宽窄;
- Chiu, C. L.,“Velocity distribution in open-channel flow,” J.of Hydr. Engrg., ASCE, Vol.115(5), pp.576-594 (1989). 陈昶宪，连惠邦，林昆志。利用最大熵原理推估浅水明渠流之流速分布。中华水土保持学报。第二十四卷，第二期，第111-117页(1993).
- Affected by higher Rayleigh wave modes in the surface wave field,the effective phase velocity obtained by spectral analysis of surface waves(SASW. 由分层介质表面两不同点响应互谱分析(SASW)得到的有效相速度并不对应于面波基阶模态相速度,它与波场中高阶模态能量分配比例有关。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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